Back to Search

Sinning, Joseph Garret, MD

Gender

Male

Language

English

Providing the best care to our patients and their companions requires communicating in a way everyone understands. Interpreter services are available 24 hours a day, 7 days a week, 365 days a year. All spoken languages are available, as well as American Sign Language (AS/L).

Specialties
Accepting New Patients
  • Medical Oncology
  • Hematology / Oncology
Areas of Expertise
Breast Cancer, Gastrointestinal Cancer, Hematologic Malignancy

Hospitals and Organizations

  • Hartford HealthCare Medical Group
  • The Hospital of Central Connecticut
  • Integrated Care Partners

Education

Fellowship
Yale University School of Medicine ‐ Hematology and Medical Oncology
Stanford University School of Medicine ‐ Bone Marrow Transplantation

Internship
Naval Medical Center

Medical School
Columbia University College of Physicians & Surgeons

Residency
Naval Medical Center ‐ Internal Medicine
University of California ‐ Internal Medicine

Reviews

Verified Patient Reviews

5 out of 5 stars

Doctor Sinning was outstanding. He was kind and very easy going. Took his time with me and explained everything clearly. Involved me in the decision making process.

5 out of 5 stars

We thought Dr Sinning did a very good follow up from Nancy's stay at Central Hospital in New Britain. Listen to us and was very informative.

5 out of 5 stars

Dr. Sinning always includes me in all decision making for my care..

5 out of 5 stars

Dr Sinning is wonderful

5 out of 5 stars

Dr Siinning was having computer access issues at home, so I could only hear his voice. Seeing him would have been better but the visit was fine anyway. (No complaint)

5 out of 5 stars

Dr. Sinning is an amazing caring doctor. I am very lucky to have him for an oncologist. He always ready to answer any questions or concerns I might have.

5 out of 5 stars

Appointment was a consultation

5 out of 5 stars

Dr Sinning is fantastic. He takes the time to explain everything to you and encourages you to ask questions. I never feel rushed when I have an appointment with him.

5 out of 5 stars

Thorough, thoughtful and not rushed.

5 out of 5 stars

He is a highly concerned doctor and a good listener

Other Reviews from Around the Web

5 out of 5 stars

Dr. Sinning is the absolute best! He certainly saved my life! Kind, smart, compassionate and very caring. One of the best there is!

5 out of 5 stars

Very professional group of people, batteling cancer is never easy, however, Dr.Sinning and his staff are wonderful they understand what we're going through and they show...Thanks You..

5 out of 5 stars

I feel that Dr Sinning took time to listen to my concern over the worsening side effects of letrozole

5 out of 5 stars

Prompt, personable, thorough, and took the time to fully answer all of my questions and concerns.

5 out of 5 stars

Enjoyed my visit with Dr Sinning, he was very friendly and knowledgeable. His staff/nurse also at front desk were very nice to speak with and helpful.

5 out of 5 stars

wonderful staff and very kind, thank you for everything.

5 out of 5 stars

Pleasant experience from check in to exiting. Everyone was caring & respectful & timely. Dr Sinning is efficient & kind & a Listener ( which is extremely important to me ). I’m very happy to have him as my oncologist.

5 out of 5 stars

My mother goes to him and he's an amazing doctor friendly and actually cares about his patients and their well-being.... If you need a Chemotherapy doctor in the New Britain/Plainville area he's your guy.... All the staff in that building are amazing 😄😄

5 out of 5 stars

Thank you so much for your help

5 out of 5 stars

I like his follow ups, he lets you know what’s going on. Explains exactly what he wants to do to correct the problems.

Bio

Joseph Sinning, MD, is a hematologist/oncologist with the Hartford HealthCare Cancer Institute, seeing patients in Plainville, Southington and Torrington.

Dr. Sinning served the greater Hartford and Waterbury communities in private practice and on the staff of St. Francis Hospital for years. His clinical interests include hematologic malignancies, general hematology and oncology, and breast cancer.

After earning a bachelor’s degree in biochemistry from Dartmouth College, he graduated from the Columbia University College of Physicians & Surgeons. He completed his internship and residency in internal medicine at the Naval Medical Center in Oakland, CA, and the University of California San Francisco, then went on to complete a pair of fellowships. One was in bone marrow transplantation at Stanford University School of Medicine, and the second was in hematology and medical oncology at Yale University School of Medicine.

Board-certified in medical oncology, hematology and internal medicine,Dr. Sinning is also an active researcher. He has served as sub-investigator in medical oncology and blood disorders with the Cooperative Group and Pharmaceutical Studies and has been named a Top Doctor by Connecticut Magazine for many years.

Insurance

Aetna, Anthem, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, First Health Group Corp., Health New England, Multiplan, Northeast Health Direct, Oxford Health Plans, United Healthcare, BCBS Medicare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, Focus, Health Connecticut, Health Direct, Healthy Connecticut, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, WellCare of Connecticut, Inc., One Health Plan/ Great-West Healthcare, CarePartners of Connecticut

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.

Enlarged Profile Image